OT-2026-000055102
Publication integrity record
Six pad foam vacuum gripper, six outlet manifold, common isolation valve, plant vacuum fed, supply line pressure sensor, vented before set-down
This page is the evidence record. It changes as evidence arrives: a trusted timestamp, an independent retrieval, a custody deposit. The disclosure itself (/p/OT-2026-000055102) never changes.
Identity and time
| Publication number | OT-2026-000055102 · never reused |
|---|---|
| Internal UUID | 01a0ae86-5e81-7a17-8060-8f3339452e83 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:40:36.756598Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000055102 |
| Status | PUBLIC |
Content hashes
| Canonical text | 08b83ecd9a7a9acb1330ba63752e2329e77fd887b8fc7e3db51bfc16f9530b87 |
|---|---|
| Markdown | 58f877e2500185083926cd626be40eceabcd8f42862e87f06e8084e003a21047 |
| Publication page | 114eee712a48794d6abc61966795a18977f8cbe24ad3026046a0c8fb23b2f5fd |
| Manifest | bfb8eee52ce3d8acf693c0d9a42a55faec6837a57b1ddb89a69abe523349a06f |
SHA-256, lowercase hex, over the exact bytes of each published file. Every figure is hashed individually in the manifest.
Manifest signature
| Algorithm | Ed25519 · key
OT-SIGN-2026-01 · Verified |
|---|---|
| Signature | CohGxLMTc493KrSwFHLuQKGZWS4VSaAfcBMM9TkgIhOLjFcAZpgNqjSOleMFRx+jK/LtIMwwu/xO6Q0DcmIfCA== |
| Public key | /integrity/keys · every key we have ever used stays published |
Trusted external timestamp
| timestamp.digicert.com | 2026-09-17T08:47:04Z batch OT-TS-2026-W38-021 · RFC 3161 token · inclusion proof root 954df3475fbcfbe27467725cfb2ec919... |
|---|---|
| timestamp.digicert.com | 2026-09-17T08:42:32Z batch OT-TS-2026-W38-020 · RFC 3161 token · inclusion proof root 7c99e0163c3f1d2dc0f1dec0442e2af7... |
Independent retrieval
| 2026-09-17T10:53:15.751996Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000055102observed 114eee712a48794d6abc61966795a189...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:53:15.731993Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000055102/manifest.jsonobserved bfb8eee52ce3d8acf693c0d9a42a55fa...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:53:15.713611Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000055102/publication.mdobserved 58f877e2500185083926cd626be40ece...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:53:15.693497Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000055102/publication.txtobserved 08b83ecd9a7a9acb1330ba63752e2329...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
Requested from infrastructure separate from the publication system, over the public internet, with no credential. A MATCH means an ordinary internet client could fetch the publication and received exactly the bytes recorded above.
Independent archive
| External archive | Pending Canonical URLs are submitted to an independent archive in batches. |
|---|
A capture held by an outside archive is evidence that does not depend on OpenTechnical continuing to exist. It supplements the records above; it does not replace them.
Third-party custody
| Custody package | Pending Custody packages are produced weekly. |
|---|